GSW145I

 

Main Features

Frequency Hz 50

Voltage V 400

Power factor cos ϕ 0.8

Phase and connection 3

Power Rating

Standby power LTP kVA 140.51

Standby power LTP kW 112.41

Prime power PRP kVA 127.74

Prime power PRP kW 102.19

Ratings definition (According to standard ISO8528 1:2005) PRP - Prime Power: It is defined as being the maximum power which a generating set is capable of delivering continuously whilst supplying a variable electrical load when operated for an unlimited number of hours per year under the agreed operating conditions with the maintenance intervals and procedures being carried out as prescribed by the manufacturer. The permissible average power output over 24 h of operation shall not exceed 70 % of the prime power. LTP - Limited-Time running Power: It is defined as the maximum power available, under the agreed operating conditions, for which the generating set is capable of delivering for up to 500 h of operation per year (whose no more than 300 for continuative use) with the maintenance intervals and procedures being carried out as prescribed by the manufacturers. No overload capability is available.

Engine specifications

Engine manufacturer FPT

Model NEF67SM1A

[50Hz] Exhaust emission level Stage II

Engine cooling system Water

Nr. of cylinder and disposition 6 in line

Displacement cm³ 6700

Aspiration Turbocharged

Speed governor Mechanical

Prime gross power PRP kW 114

Maximum gross power LTP kW 125

Oil capacity l 17.2

Lube oil consumption @ PRP (max) % 0.1

Coolant capacity l 25.5

Fuel Diesel

Specific fuel consumption @ 75% PRP g/kWh 210.2

Specific fuel consumption @ PRP g/kWh 208.1

Starting system Electric

Starting engine capability kW 3

Electric circuit V 12

Standards

Class G2 of ISO 8528 standard certification of excellent performance related to load acceptance.

Injection system

The system, is based on direct fuel injection for accurate fuel delivery and is consistent with standard andalternative fuels.

Air handling NEF series engines are available in Naturally Aspirated, turbocharged and turbocharged with aftercoolerversions in order to reach the highest engine performance in terms of load acceptance & fuel consumption.

600h Oil interval change  NEF series adopt combustion chambers optimized to reduce oil dilution and are designed with anoptimum engine design in terms of mechanical clearances, piston rings and engine oil system calculation.

Engine design Balancer counterweights incorporated in crankshaft webs, rear gear train layout, camshaft in crankcase,suspended oil pan, ladder frame cylinder block

Alternator Specifications

Alternator Mecc Alte

Model ECP34-1L

Voltage V 400

Frequency Hz 50

Power factor cos ϕ 0.8

Poles 4

Type Brushless

Voltage regulation system Electronic

Standard AVR DSR

Voltage tolerance % 1

Efficiency @ 75% load % 93.4

Class H

IP protection 23

Mechanical structureRobust mechanical structure which permits easy access to the connections and components during routine maintenance check-ups.

Voltage regulatorVoltage regulation with DSR. The digital DSR controls the range of voltage, avoiding any possible trouble that can be made by unskilled personnel. The voltage accuracy is ±1% in static condition with any power factor and with speed variation between 5% and +30% with reference to the rated speed.

Windings / Excitation systemGenerator stator is wound to 2/3 pitch. This eliminates triplen (3rd, 9th, 15th …) harmonics on the voltage waveform and is found to be the optimum design for trouble-free supply of non-linear loads. The 2/3 pitch design avoids excessive neutral currents sometimes seen with higher winding pitches. MAUX  (Standard): The MAUX MeccAlte Auxiliary Winding is a separate winding within the main stators that feeds the regulator. This winding enables to take an overload of 300% forced current (short circuit maintenance) for 20 seconds. This is ideal for motor starting requirements.

Insulation / ImpregnationInsulation is of class H standard. Impregnation is made with premium tropicalised epoxy resins by dipping and dripping. High voltage parts are impregnated by vacuum, so the insulation level is always very good. In the high-power models, the stator windings undergo a second insulation process. Grey protection is applied on the main and exciter stator to give enhanced protection.

Reference standardsAlternator manufactured according to , and complies with , the most common specification such as CEI 2-3, IEC 34-1, EN 60034-1, VDE 0530, BS 4999-5000, CAN/CSA-C22.2 No14-95-No100-95.

Genset equipment

BASE FRAME MADE OF WELDED STEEL PROFILE, COMPLETE WITH:

• Anti-vibration mountings properly sized

• Welded or Screwed support legs. (according to canopy size)

PLASTIC FUEL TANK WITH THE FOLLOWING COMPONENT:

• Filler neck

• Air breather (ventilation pipe)

• Minimum fuel level sensor

OIL DRAININ PIPE WITH CAP:

• Oil draining facilities

ENGINE COMPLETE WITH:

• Battery

• Liquids (no fuel)

CANOPY:

• Soundproof canopy made up of modular panels, realized with zinced steel as treatment against corrosion and aggressive conditions, properly fixed and sealed allowing a full weatherproof enclosure.• Easy access to the genset for maintenance purposes thanks to: Wide lateral access doors fixed by stainless steel hinges and provided with plastic lockable handles; Detachable panels, with screws holes protected by rubber tap. • Control panel protection door provided with suitable window and lockable handle. • Lateral air inlet opening properly protected and soundproofed. Exhaust air outlet from the roof, trough wet section protected by proper grid. • Single detachable lifting eye placed on the roof.

SOUNDPROOF:

• Noise attenuation thanks to soundproofing material 

• Efficient residential silencer placed inside the canopy

Dimensional data

Length (L) mm 3400

Width (W) mm 1250

Height (H) mm 1770

Dry weight Kg 1995

Fuel tank capacity l 350

Autonomy

Fuel consumption @ 75% PRP l/h 21.54

Fuel consumption @ 100% PRP l/h 28.24

Running time @ 75% PRP h 16.25

Running time @ 100% PRP h 12.39

Noise level

Guaranteed noise level (LWA) dB(A) 97

Noise pressure level @ 7 mt dB(A) 68

Data Current

Battery capacity Ah 140

MAX current A 202.82

Circuit breaker A 250

Control panel availability

MANUAL CONTROL PANEL  MCP

MANUAL CONTROL PANEL FULL OPTION  MPF

AUTOMATIC CONTROL PANEL  ACP

MODULAR PARALLEL PANEL  MPP

MCP - Manual control panel

Mounted on the genset and complete of: analogue instrumentation, control, protection of the generating set, protected through door with lockable handle.

INSTRUMENTATION (ANALOGUE)

• Voltmeter (1 phase)• Ammeter (1 phase)• Hours-counter

COMMANDS

• Start/stop selector switch with key • Emergency stop button PROTECTION WITH ALARM

• Low fuel level• Battery charger failure• low oil pressure• high engine temperature• Earth Fault.

PROTECTIONS WITH SHUTDOWN

• Low fuel level• Battery charger failure• low oil pressure • high engine temperature.   • Circuit breaker protection: III poles• Emergency stop button

OTHERS  PROTECTIONS

• Panel protected through door with lockable handle.

OUT PUT PANEL MCP

Power cables connection to Circuit Breaker.  

External Terminal Board (ETB) Optional

Socket kit Optional

MPF - Manual control panel full option

Mounted on the genset and complete of: analogue instrumentation, control, protection of the generating set, protected through door with lockable handle

INSTRUMENTATION (ANALOGUE)

• Voltmeter with selector switch (3 phases)• Frequency meter• Ammeter with selector switch (3 phases)• Hours-counter• Fuel level indicator• Oil pressure indicator• Engine temperature indicator

COMMANDS

• Start/stop selector switch with key • Emergency stop button

PROTECTION WITH ALARM

• Low fuel level• Battery charger failure• low oil pressure• high engine temperature• Earth Fault

PROTECTIONS WITH SHUTDOWN

• Low fuel level• Battery charger failure• low oil pressure • high engine temperature   • Circuit breaker protection: III poles• Emergency stop button

OTHERS  PROTECTIONS

• Panel protected through door with lockable handle

OUT PUT PANEL MPF

ETB- External Terminal Board  ETB

Socket kit  Standard

Individual CB and Earth Fault protection √

  3P+N+T 400V 63A IP67   n 1

  3P+N+T CEE 400V 16A IP67   n 1

  230V/16A 2P+T CEE IP67   n 1

  230V 16A SCHUKO IP68   n 1

ACP - Automatic control panel

Mounted on the genset, complete with digital control unit for monitoring, control and protection of the generating set, protected through door with lockable handle

DIGITAL INSTRUMENTATION • Generating set voltage (3 phases)• Mains voltage• Generating set frequency • Generating set current (3 phases) • Battery voltage• Power (kVA - kW - kVAr)• Power factor Cos φ• Hours-counter• Engine speed r.p.m.• Fuel level (%) • Engine temperature (depending on model)

COMMANDS AND OTHERS• Four operation modes: OFF - Manual starting - Automatic starting - Automatic test• Pushbutton for forcing Mains contactor or Genset contactor     • Push-buttons: start/stop, fault reset, up/down/page/enter selection• Remote starting availability• DC system disconnection switch• Acoustic alarm• Automatic battery charger• RS232 Communication port• Settable PASSWORD for protection level

PROTECTIONS WITH ALARM• Engine protections: low fuel level, low oil pressure, high engine temperature• Genset protections: under/over voltage, overload, under/over frequency, starting failure, under/over battery voltage

PROTECTIONS WITH SHUTDOWN• Engine protections: low fuel level, low oil pressure, high engine temperature• Genset protection: under/over voltage, overload, under/over battery voltage, battery charger failure• Circuit breaker protection: III poles• Earth Fault included in the control unit

OTHERS PROTECTIONS• Emergency stop button• Panel protected through door with lockable handle

OUT PUT PANEL ACP

Power cables connection to Circuit Breaker.  

Predisposed for remote control optional:  RCG

External Terminal Board (ETB) Optional

Socket kit Optional

MPP - Modular parallel panel

Mounted on the genset, complete with digital control unit IG-NTC for monitoring, control, protection and load sharing for both single and multiple gen-sets operating in standby or parallel modes (up to 32 gen-sets in island).

DIGITAL INSTRUMENTATION (through IG-NTC control unit)• Mains: voltage, Intensity, Frequency.• Mains kW - kVAr -Power factor Cos f.• Genereting set voltage (3 phases).• Generating set frequency. • Generating set current (3 phases).• Generating set Power (kVA - kW - kVAr).• Generating set Power factor Cos f. • Generating set kWh and kVAh. • Battery voltage.• Hours-counter.• Engine speed r.p.m.• Fuel level (%).• Engine temperature (depending on model).• Oil pressure (depending on model).

COMMAND AND OTHERS• Graphical display 128x64 pixels.• Operation modes: OFF - AMF function - Single Parallel to mains Island application - Single Parallel to Mains AMF application - Mulitple parallel genset Island application. • Pushbutton for forcing Mains Breaker/contactor or Genset Breaker/contactor.     • Push-buttons: start/stop, fault reset, up/down/page/enter selection.• Multiple parallel and Power Management operation with digital load  AVR sharing.• Automatic synchronizing and power control (via speed goveroner or ECU)• Baseload Import/Export and Peak shaving• Voltage and PF control (AVR).• Configurable digital I/O (12/12) and analogue inputs (3).• Integrate PLC programmable functions.• Event-based history (up to 500records).• Selectable measurment range 120/277V and 0-1/0-5A.• Remote starting and Blocking signal availability.  • DC system disconnection switch.• Acoustic alarm.• Automatic battery charger.• 2xRS232/RS485/USB Comuncation ports.• Setable PASSWORD for protection level.

PROTECTION WITH ALARM AND SHUTDOWN• Engine protections: low fuel level, low oil pressure, high engine temperature. • Genset protections: under/over voltage, overload, under/over frequency, starting failure, under/over battery voltage• Others: overcurrent, shortcircuit, reverse power, Earth fault

OTHERS PROTECTION:• Circuit breaker protection: IV poles Motorized.• Emergency stop button.• Panel protected through door with lochetable handle

OUT PUT PANEL MPP

Multi-pin connectors (in and out ) for parallel with other generators

n 2

Connecting cable with 2 connectors multipin (length 10m) n 1

ETB External terminal board  ETB

Supplements:

Only Available when order :

CONTROL PANEL SUPPLEMENT

RCG - Various supplements for remote controls - available for models:

ACP MPP

TLP - Various supplements for remote signals - available for models:

ACP MPP

ADI - Adjustable Differential Intensity - available only for models:

ACP

TIF - IV Poles Circuit Breaker instead of III - available for models:

ACP MCP

ETB - External Terminal Board - available for models: MCP ACP

Socket kit

SKB socket kit B - available for models: ACP MCP

Component version IP67

Individual CB and Earth Fault protection √

  3P+N+T 400V 63A IP67   n 1

  230V/16A 2P+T CEE IP67   n 1

  230V 16A SCHUKO IP68   n 1

  3P+N+T CEE 400V 16A IP67   n 1

NB: for assembly is necessary: ETB

GENSET EQUIPMENT

KPR - Premium Kit (Leak Proof Tray - Leakage detection sensor - Manual oil drain pump)

 

AFP - Automatic Fuel Pump ACP MPP

KRT - Kit Rental which includes fuel filter with water separator, 3-way fuel valve, battery switch, earth rod, docs folder)

 

Extended Fuel Tank

Fuel tank capacity l 1750

Length (Genset) (L) mm 3414

Width (Genset) (W) mm 1398

Height (Genset) (H) mm 2539

ENGINE SUPPLEMENTS

PHS - Coolant Pre-Heating System - available for models: ACP MPP

EEG - Engine Electronic Governor •

Accessories

Items available as accessory equipment  

STR - Site trailer •

RTR - Road Trailer •

LTS - LOAD TRANSFER SWITCH - Accessories ACP

Automatic under-load change-over (AC22, AC23) from and to any of positions “1”, “0”, “2” both electrical and manual (emergency change-over), transfer function with direct transition from position “1” to position “2” and vice versa.• Safety: locking by padlock preventing any electrical or manual operation, key lock for the selection of electrical or manual operation.- Quick operating time from pos. “1” to “2” and vice versa. • Easy and fast electrical connections by means of terminal blocks of quick connection type.• Conformity to standards: IEC 60947-1 IEC 60947-3, CEI EN 60947-1 / CEI EN 60947-3IEC 439-1, CEI EN 60439-1IEC 204-1, CEI EN 60204-1, VDE 0660 Teil 107

NOMINAL CURRENT & DIMENSIONS PANEL LTS (standard*)

Nominal Current A 250

Width (W) mm 600

Height (H) mm 400

Depth (D) mm 200

* = Available electrical power more  

The information is aligned with the Data file at the time of download. Printed on 14/08/2017 (ID 1990)

©2017 | PR INDUSTRIAL s.r.l. | All rights reserved | Image shown may not reflect actual package. Specifications subject to change without notice